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Match List I and List II
List I List II
A. Microwaves I. Physiotherapy
B. UV rays II. Treatment of cancer
C. Infra-red rays III. Lasik eye surgery
D. X-rays IV. Aircraft navigation
Choose the correct answer from the option given below:
Matching electromagnetic waves with their applications:
A. Microwaves → Used in radar for aircraft navigation → IV
B. UV rays → Used in LASIK eye surgery (excimer lasers emit UV radiation) → III
C. Infra-red rays → Used in physiotherapy (deep heat treatment) → I
D. X-rays → Used in treatment of cancer (radiation therapy) → II
The correct matching is: A-IV, B-III, C-I, D-II.
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